Leo is considered a large breed dog. He is almost 6 months old and a very picky eater. While he likes raw foods, I simply don't have the time or education to feed it to him. He has pretty much turned up his nose at every type of kibble I have given him. He finally decided that Inova Evo is pretty good stuff, but then I saw the protein. Wow! Is this going to be too much for him? I know this is one of the better foods on the market, but it does say "adult dog food" not "all stages". Anyone know?